SIGMA AIR UTILITY – Reliability through technology

When considering investment in a new compressed air supply system or modernisation of an existing installation, one should first consider whether the necessary liquid capital could be used more effectively to achieve other company goals.
SIGMA AIR UTILITY delivers the best of both worlds, as it combines all of the advantages of an application-specific compressed air system with the flexibility of being able to meet your company’s changing needs.

'SIGMA AIR UTILITY' delivers a wide range of commercial benefits: For example, company liquidity is enhanced through not having to invest in costly compressed air equipment, whilst the provision of compressed air as a utility enables streamlining of the business. Moreover, production reliability is significantly increased and the air cost structure is completely transparent. With advantages like this, it’s no wonder that more and more businesses are choosing KAESER ‘SIGMA AIR UTILITY’.

Businesses are increasingly moving away from the trend of purchasing capital equipment that does not directly contribute towards achieving core company goals. Nowadays, companies rarely own and service their own vehicles and choose to lease them with full service contracts instead.
So, why should compressed air be any different? By choosing SIGMA AIR UTILITY, you are free to make the decisions that really count and are able to channel liquid assets to where they really make a difference.

'SIGMA AIR UTILITY' ensures a dependable compressed air supply, guaranteed air quality any time and unbeatable cost transparency. Upon careful analysis of the users needs, a base price is agreed for the duration of the contract period over which the air is to be supplied. This fixed price includes the costs for air system operation / maintenance and a pre-agreed base volume of air usage per year.
To ensure that the user only pays for the air that is actually used, exact consumption can be easily determined either by calculating compressorrunning time or by means of flow meters.

SIGMA AIR UTILITY installations use the very latest air compression and treatment technology. Every KAESER rotary screw compressor system features energy-saving SIGMA Profile rotors and state-of-the-art treatment equipment. Key components are also updated with the newest versions if they enhance performance or are of technical advantage.

From establishing the user's requirements through to design, installation and initial start-up of the complete air system, KAESER’s experts take care of every aspect of project planning and implementation. They also ensure that the installation room is suitably ventilated. All the user has to do is provide an appropriate space in which to locate the air system. KAESER’s engineers can even provide exact specifications should it be necessary to construct a new installation facility.

Developed by KAESER and continually enhanced ever since, the KAESER SIGMA Profile brings power savings of up to 15 percent compared with conventional screw airend rotor profiles. All KAESER rotary screw airends feature this energy-saving rotor profile and are designed to ensure maximum energy-efficiency. The generously sized, precision-aligned roller bearings and close-tolerance machining guarantee long service life and outstanding reliability.

Compressed air users who entrust the complete servicing and maintenance of their compressed air supply system to a team of dedicated experts benefit from optimised compressed air availability, reduced energy costs, environmental advantages and even possible financial benefits from the state.
Last but not least, ‘manufacturer updates’ ensure that the compressed air installation is always in tune with advances in technology.